MC68EC000EI8 Freescale Semiconductor, MC68EC000EI8 Datasheet - Page 2

• Manufacturer Part Number: MC68EC000EI8
• Description: IC MPU 32BIT 85MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68EC000EI8

• Processor Type: M680x0 32-Bit
• Speed: 8MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Core Size: 32 Bit
• Cpu Speed: 8MHz
• Digital Ic Case Style: PLCC
• No. Of Pins: 68
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +70°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Clock Frequency: 8MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

The primary features of the MC68SEC000 embedded processor include the following:
1. MC68HC000
The primary benefit of the MC68HC000 is reduced power consumption. The device dissipates less power (by
an order of magnitude) than the NMOS MC68000.
The MC68HC000 is an implementation of the M68000 16/-32 bit microprocessor architecture. The
MC68HC000 has a 16-bit data bus implementation of the MC68000 and is upward code-compatible with the
MC68010 and the MC68020 32-bit implementation of the architecture.
1.1 MC68HC001
The MC68HC001 provides a functional extension to the MC68HC000 HCMOS 16-/32-bit microprocessor with
the addition of statically selectable 8- or 16-bit data bus operation. The MC68HC001 is object-code compatible
with the MC68HC000. You can migrate code written for the MC68HC001 without modification to any member
of the M68000 Family.
1.2 MC68EC000
The MC68EC000 is an economical high-performance embedded controller designed to suit the needs of the
cost-sensitive embedded-controller market. The HCMOS MC68EC000 has an internal 32-bit architecture that
is supported by a statically selectable 8- or 16-bit data bus. This architecture provides a fast and efficient
processing device that can satisfy the requirements of sophisticated applications based on high-level
languages.
The MC68EC000 is fully object-code compatible with the MC68000. You can migrate code written for the
MC68EC000 without modification to any member of the M68000 Family.
The MC68EC000 brings the performance level of the M68000 Family to cost levels previously associated with
8-bit microprocessors. The MC68EC000 benefits from the rich M68000 instruction set and its related high code
density with low memory bandwidth requirements.
2
• Direct Replacement for the MC68EC000
• Power Management
•
• Upgrade
— Pin-for-pin compatibility with the MC68EC000 in the plastic QFP and TQFP packages
— Vast selection of existing third-party development tools for the MC68EC000 support the
— Software written for the MC68EC000 will run unchanged on the MC68SEC000
— Low-power HCMOS technology
— Static design allows for stopping the processor clock
— 3.3V or 5V operation
— Typical 0.5 A current consumption at 3.3V in sleep mode
— Fully upward object-code compatible with other M68000 Family products
— M68000 architecture allows effective assembly code with a C compiler
— Fully upward code-compatible with higher performance 680x0 and 68300 Family members
— ColdFire
Software Strength
MC68SEC000
®
code-compatible with minor modifications
Freescale Semiconductor, Inc.
For More Information On This Product,
M68000 USER’S MANUAL ADDENDUM
Go to: www.freescale.com
MOTOROLA